Difference between revisions of "PDP-11/40"
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The PDP-11/40, introduced in 1973, was the first machine to introduce 18-bit memory addressing on the PDP-11 platform. | The PDP-11/40, introduced in 1973, was the first machine to introduce 18-bit memory addressing on the PDP-11 platform. | ||
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[[Category:DEC processors]][[Category:UNIBUS processors]] | [[Category:DEC processors]][[Category:UNIBUS processors]] |
Revision as of 03:56, 16 May 2007
PDP-11/40 | |
PDP-11/40 with TU56 dual DECtape drive. | |
Manufacturer: | Digital Equipment Corporation |
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Word Size: | 16 bit |
Physical Address Size: | 18 bit |
Virtual Address Size: | 16 bit |
Bus Architecture: | UNIBUS |
The PDP-11/40, introduced in 1973, was the first machine to introduce 18-bit memory addressing on the PDP-11 platform.